# Service bulletin 54124

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 614497
- Published by NHTSA: 2000\-10\-24
- Manufacturer's number: 54124
- Manufacturer's date: 2000\-07\-01
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

GENERAL INFORMATION REGARDING J1939 SYSTEM CHECK FOR ALLISON 100 / 2000 TRANSMISSIONS. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Automatic transmission, Transmission control module

## Vehicles listed

- FREIGHTLINER BUSINESS CLASS
- FREIGHTLINER CARGO

JSON: [/v1/bulletins/614497](/v1/bulletins/614497)

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